| Value | Category | Cases | |
|---|---|---|---|
| 0 | Armed forces | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Legislators, senior officials, managers | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 2 | Professionals | 12 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 3 | Technicians and associate professionals | 7 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 4 | Clercs | 6 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 5 | Service workers, market sales workers | 13 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 6 | Skilled agricultural and fishery workers | 8 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 7 | Craft and related trades workers | 7 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 8 | Plant and machine operater assemblers | 3 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Elementary occupations | 12 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| -9 | no corresponding ISCO-value | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -8 | other error, unplausible value | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | inapplicable | 13881 | 
                                                                 
                                    
                                    99.5%
                                 
                                                             | 
                                                        
                    
| -2 | no answer | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |